! Required information [The following information applies to the questions displayed below.) In 2021, Amanda and Jaxon Stuart have a daughter who is 1 year old. The Stuarts are full-time students and they are both 25 years old. Their only sources of income are gains from stock they held for three years before selling and wages from part-time jobs. What is their earned income credit in the following alternative scenarios if they file jointly? Use Exhibit 8-11. (Leave no answer blank. Enter zero if applicable.) b. Their AGI is $16,800, consisting of $10,100 of lottery winnings (unearned income) and $6,700 of wages